Research Article
Stimuli-Responsive Hydrogels Based on Polyglycerol Crosslinked with Citric and Fatty Acids
Table 1
Composition of fatty acids used as crosslinking agent. Characterization was made using a gas chromatography system (Agilent Technologies 6890 series), coupled to a FID detector, using an Agilent DB23 column and SUPELCO 38 FAMES as standards.
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